How To Fix OZ023 - Structure cannot be displayed

SAP Error Message - Details

• Message type: E = Error

• Message class: OZ - Customizing Basis tools

• Message number: 023

• Message text: Structure cannot be displayed

What causes this issue?

Table TSTCP (parameter transaction table) does not contain an entry for
this view.
Either the entry is missing in TSTCP, or the transaction code is in
TSTC (transaction table).

System Response

The system issues an error message and will not allow you to continue with this transaction until the error is resolved.

How to fix this error?

Write the transaction code in the field provided for it.

Error message extract from SAP system. Copyright SAP SE.

Smart SAP Assistant

• What is the cause and solution for SAP error message OZ023 - Structure cannot be displayed ?

  The SAP error message OZ023, which states "Structure cannot be displayed," typically occurs when there is an issue with the structure definition in the ABAP Dictionary. This error can arise due to various reasons, including:
  Causes:
  
  Missing or Incomplete Structure Definition: The structure you are trying to access may not be defined correctly or may be missing entirely in the ABAP Dictionary.
  Authorization Issues: The user may not have the necessary authorizations to view the structure.
  Transport Issues: If the structure was recently transported from another system, there may have been issues during the transport process.
  Database Issues: There could be inconsistencies in the database that prevent the structure from being displayed.
  Development Environment Issues: If you are working in a development environment, the structure may not have been activated or may be in a state that prevents it from being displayed.
  
  Solutions:
  
  Check Structure Definition: Go to the ABAP Dictionary (transaction SE11) and verify that the structure exists and is defined correctly. If it is missing, you may need to create it or restore it from a transport.
  Check Authorizations: Ensure that the user has the necessary authorizations to access the structure. You can check this in transaction SU53 or by consulting with your security team.
  Transport Logs: If the structure was recently transported, check the transport logs for any errors or warnings that may indicate issues during the transport process.
  Database Consistency: Run database consistency checks to ensure that there are no issues with the database that could be causing the problem.
  Activation: If you are in a development environment, ensure that the structure has been activated. You can do this in transaction SE11 by selecting the structure and clicking on the "Activate" button.
  Check for Locks: Sometimes, objects can be locked by other users or processes. Check for any locks on the structure that may be preventing it from being displayed.
  
  Related Information:
  
  Transaction Codes: 
  
  SE11: Data Dictionary (for checking structure definitions)
  SU53: Authorization Check (to analyze authorization issues)
  SE03: Transport Organizer (to check transport logs)
  
  
  SAP Notes: Search for relevant SAP Notes in the SAP Support Portal that may address specific issues related to the OZ023 error.
  Documentation: Review SAP documentation for more details on ABAP Dictionary structures and common issues.
  
  If the problem persists after trying the above solutions, it may be beneficial to consult with your SAP Basis or ABAP development team for further investigation.